TY - BOOK AU - Broun,Gerald W. ED - Solar Energy Research Institute. ED - Smithsonian Science Information Exchange TI - The U.S.Department of energy solar thermal energy systems program: an overview presentation U1 - 621.470973 PY - 1979/// CY - Washington, D.C. PB - United States Smithsonian Science Information Exchange KW - Solar energy KW - Research KW - United States KW - Directories N1 - SER/SP-733-526 ER -